MatHtoolGetPermutationTarget#

Gets the permutation associated to the target cluster for a MATHTOOL matrix.

Synopsis#

#include "petscmat.h" 
PETSC_EXTERN PetscErrorCode MatHtoolGetPermutationTarget(Mat A, IS *is)

Input Parameter#

  • A - hierarchical matrix

Output Parameter#

  • is - permutation

See Also#

Matrices, Mat, MATHTOOL, MatHtoolGetPermutationSource(), MatHtoolUsePermutation()

Level#

advanced

Location#

src/mat/impls/htool/htool.cxx

Implementations#

MatHtoolGetPermutationTarget_Htool in src/mat/impls/htool/htool.cxx


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